PRO GLASS HIN Decoder
Hull Identification Numbers beginning with PGX were assigned by the US Coast Guard to PRO GLASS of ROUND TOP, TX. The company is recorded as out of business since 1989 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
PGX
Location
ROUND TOP, TX
In business
since 1986
Status
Out of business (1989)
PRO GLASS hulls (1986–1989) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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PRO GLASS HIN FAQ
What does a PRO GLASS HIN look like?
It starts with the three characters "PGX" — the Manufacturer Identification Code the US Coast Guard assigned to PRO GLASS — followed by a 5-character hull serial and a 4-character date code, 12 characters total. PRO GLASS hulls (1986–1989) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits.
Is PRO GLASS still in business?
USCG records list PRO GLASS as out of business since 1989. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a PRO GLASS HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. PRO GLASS hulls (1986–1989) all use the current HIN format: a month letter (A=January…L=December), a certification-year digit, then two model-year digits. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in TX
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "PRO GLASS HIN Decoder," carwhere.com/hin-decoder/pgx, last verified 2026-06-12.